32004 Taper Roller Bearings
| 32004 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 32004 | Weight(Kg) | 0.095 |
| d | 20 | Dynamic Load Co(N) | 29700 |
| D1 | 42 | Static Load Cor(N) | 32000 |
| B | 15 | Grease Speed | 13000 |
| R | 0.6 | Oil Speed | 16000 |
32004 Angular Contact Ball Bearing | Double Row Precision Bearing
The 32004 angular contact ball bearing is a compact double-row precision bearing designed to handle combined radial and axial loads simultaneously. Featuring high rigidity, low friction, low noise and stable high-speed operation, this bearing offers higher load capacity than single-row bearings with a space-saving structure. Available in standard bearing steel and stainless steel materials, the 32004 bearing delivers consistent performance in standard industrial, humid and lightly corrosive working environments.
Product Material Introduction
Bearing Steel (GCr15): GCr15 bearing steel is the mainstream standard material for 32004 bearings. Through professional quenching and tempering heat treatment, it achieves high surface hardness, excellent wear resistance and strong anti-fatigue performance. It maintains long-term operational stability and high precision under conventional dry industrial conditions, with cost-effective performance for general machinery applications.
Stainless Steel: Stainless steel 32004 bearings provide superior rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture, humidity and daily industrial contamination, preventing bearing rust, precision loss and early failure. Ideal for sanitary, damp and light corrosive working scenarios that require high durability.
Core Product Features
Double-row integrated structure enhances overall rigidity and load capacity. Supports bidirectional combined radial and axial loads. Ensures smooth rotation, low noise and high-precision operation. Dual material options meet common and anti-corrosion working demands. Compact size enables easy installation and wide compatibility with precision equipment.
Application Scenarios
32004 double-row angular contact ball bearings are widely used in compact precision motors, small machine tool spindles, industrial fans, water pumps, compressors and automated precision machinery. Standard bearing steel versions are suitable for conventional indoor industrial equipment; stainless steel versions apply to food machinery, medical equipment and high-humidity environmental machinery.
